﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp4
{
    class Cat:CatT
    {
        public void Catchmoth()
        {
            Console.WriteLine("抓老鼠");        
        }
        public override void cry()
        {
            base.cry();
            Console.WriteLine("tututu");
        }
    }
}
